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Paper: Alarm Prediction in LTE Networks

ITU-R P.1812-4 Updated

A path-specific propagation prediction method for point-to-area terrestrial services in the VHF and UHF bands



https://www.itu.int/rec/R-REC-P.1812-4-201507-I/en

Hi!
I searching for HUAWEI PCHR files format discription. Looks like its binary... Its possible to get it?:confused:
I find this link...

Hi!
I also some time ago trying develop diagnostic tool based on qualcomm chip.
But for do this you need Qualcomm Interface Control Documentations, all do I find on public is very old and useless...

Hi!
I also searchig all information related to Qualcomm Interface Control Documentations, but still no success :(
All I find:...

Hi all!
Please find link, i think it usefull:
http://www.iaeng.org/publication/WCE2012/WCE2012_pp1287-1291.pdf

RECOMMENDATION ITU-R P.1812-3 (09/2013)
A path-specific propagation prediction method for point-to-area
terrestrial services in the VHF and UHF bands


Scope
This Recommendation describes a...

Hi! you can find some doc related to TETRA planning in my post: http://www.finetopix.com/showthread.php?28751-TETRA-conference-papers

Hi! I already start similar thread: http://www.finetopix.com/showthread.php?29984-Searching-for-Qualcomm-Interface-Control-Documents

Hi! PW works fine.
Usefull stuff... Rep Added... Waiting next slides...
BR

I also not see it

I have the same problem...
:(

Yes ninjafine, Iam know about 3GPP TS 04.18, but my question is: do you know any llib (.dll) or source code (C++,C#,java...) to do this action (decode L3SM)?

I think you use wrong projection

Hi, my default password is: Alex_67635810

Searching Layer3 SM decoder library, for example I want to decode GSM Layer3 message recived as binary string: "0615B73701BF621A365FC0D5C68EC0BD3890" ?
Maybe exist related free lib or source code?

I think you can use related map:
WRPM makes use of 14 digital maps to obtain global meteorological parameters. 6 of these are pre-existing maps obtainable from the ITU-R SG3 Website and 8 are new...

The data files can be obtained from the ITU-R.
The data files DNDZ_xx.TXT have a resolution of 1.5° in both latitude and longitude. The
companion data files DNDZLAT.TXT and DNDZLON.TXT contain...

So if I right understud you develop your planning tool and want to integrate Gradient table into path loss model? Give more detail

What you mean "ur tool"?, what tool? or you mean how to get Datafiles wich contains this data?

If you need know DN on some location, you can use this link: http://www.rcru.rl.ac.uk/njt/linkdatabase/linkdatabase.php?src=calc

As I say you can easy find it in ITU-R P.453-10 Recommendation : http://www.itu.int/dms_pubrec/itu-r/rec/p/R-REC-P.453-10-201202-I!!PDF-E.pdf
, and this tables are exist in Datafiles like...

The Refractivity gradient statistics you can find in ITU-R Recommendation P.453-10 - "The radio refractive index: its formula and refractivity data"

First of all, please write short details about your doc.
If size of doc is too big, you can upload it into 4shared or other fileserver and post link here. And dont duplicate the same post please.

Looks like its cheating, his post the same useless doc on this thread
http://www.finetopix.com/showthread.php?30019-Knowledge-management
It contains 4 scanned page of N-Untis maps (Percent of Time...